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YY-49 - 1.25 Inch, 12 Inch Pounds Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 6 coils and Closed & Ground ends. This spring features an O.D. of 0.546 Inch, an I.D. of 0.456 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name YY-49
Ends Closed & Ground
Finish None
Free Length 1.25 in
Inside Diameter 0.456 in
Material Spring Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 12 lbs/in
SKU YY-49CS
Solid Length 0.27 in
Suggested Max Deflection 0.55 in
Suggested Max Load 6.5 lbf
Total Coils 6
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name YY-49
Ends Closed & Ground
Finish None
Free Length 31.75 mm
Inside Diameter 11.58 mm
Material Spring Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 2.1 N/mm
SKU YY-49CS
Solid Length 6.86 mm
Suggested Max Deflection 13.97 mm
Suggested Max Load 28.91 N
Total Coils 6
Wire Diameter 1.14 mm

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